Alongside the Xperia T2 Ultra, Sony Mobile also launched a Walkman-centric Smartphone. The Xperia E1 comes with a much smaller 4-inch WVGA (800 x 480) display and is powered by a 1.2 GHz dual-core processor that is coupled with just 512 MB of RAM and a 1,700 mAh battery. However, the device's key focus is to provide an enjoyable music playback experience using the phone's inbuilt speakers, which can output up to 100 dB of loudness. That, coupled with Sony Music Unlimited's free trial means a month of free music blasting from your phone's speakers as a bonus.